Siemens SIMATIC ET 200SP Manual page 27

Parameters/address space
4.2 Parameters
Parameter
Low limit 2
4
Potential group
Diagnostics: Missing supply voltage L+: Detection per module or alarm per channel
1
Interference frequency suppression: Interfering signals at 400 Hz are automatically included in the filtering at 50 Hz.
2
The settings in the "Interference frequency suppression" parameter have a direct effect on the conversion time of the
3
channel. The analog value is therefore also affected by additionally set filtering via the "Smoothing" parameter.
Due to the limited number of parameters of a maximum of 244 bytes per ET 200SP station with a PROFIBUS GSD
4
configuration, the parameter assignment options are restricted. The parameter length of the I/O module is 13 bytes with
PROFIBUS GSD configuration. If necessary, you can set this parameter with data record 128, see Appendix "Parameter
data record".
Only for configuration with PROFIBUS GSD file: The set reference junction is used with the additional parameter "Kx
5
Reference junction activated" in the case of "Enable". In the case of "Disable", "No reference channel mode" is used for
RTD and "Fixed reference temperature" is used for TC.
For 2-wire connection only
6
Note
Unused channels
"Deactivate" unused channels in the parameter assignment to improve the cycle time of the
module.
A deactivated channel always returns the value 7FFF
26
Value range
Value
•
Use potential group of the
•
left module (module
plugged into a dark-
colored BaseUnit)
Enable new potential
•
group (module plugged in-
to light-colored BaseUnit)
Default Reconfigu-
ration in
RUN
-2000 Yes
Use potential group No
of the left module
.
H
Analog input module AI 4xRTD/TC 2-/3-/4-wire HF (6ES7134-6JD00-0CA1)
Scope with configuration
software, e.g., STEP 7 (TIA
Portal)
GSD file GSD file
PROFINET PROFIBUS
IO DP
Channel -
Module Module
Manual, 09/2018, A5E03573289-AE